.paging_content .paging_btn {
            display: flex;
            justify-content: space-around;
        }
        
        .paging_btn span:hover {
            background-color: #b6b6b6;
            color: #fff;
        }
        
        .paging_active {
            background-color: #b6b6b6;
            color: #fff;
        }
        
        .paging_btn span {
            width: 40px;
            height: 40px;
            color: #333;
            line-height: 40px;
            text-align: center;
            cursor: pointer;
            transition: .5s;
            border:1px solid #ccc;
            border-right: 0;
        }
        .paging_btn span:nth-last-child{
            border:1px solid #ccc;
        }
        .paging_content {
            display: flex;
            justify-content: center;
            margin-top: 50px;
            position: relative;
            width: 1000px;
            background-color: #e5e5e5;
            margin: 20px auto;
        }
        
        .paging_first,
        .paging_last,
        .paging_up,
        .paging_down {
            width: 60px;
            height: 40px;
            line-height: 40px;
            color: #333;
            border:1px solid #ccc;
            cursor: pointer;
            text-align: center;
            border-right: 0;
        }
        .paging_last{
            border:1px solid #ccc;
            margin-right: 10px;
        }
        .paging_first:hover,
        .paging_last:hover,
        .paging_up:hover,
        .paging_down:hover {
            background-color: #b6b6b6;
            color: #fff;
        }
        .paging_Btn p{
            color: red;
        }
        .paging_textBox{
            margin-right: 10px;
            color: #585858;
            font-size: 18px;
        }
        .paging_textBox input{
            margin: 0 2px;
            width: 50px;
            height: 38px;
            border:1px solid #ccc;
            outline: none;
        }
        .paging_textBox>button{
            width: 50px;
            height: 38px;
            cursor: pointer;
            color: #333;
            border:1px solid #ccc;
            transition: .5s;
            margin-left: 10px;
            outline: none;
        }
        .paging_textBox>button:hover{
            background: #b6b6b6;
        }
        .paging_max{
            padding: 0 10px;
            height: 40px;
            line-height: 40px;
            text-align: center;
            color: #8b8b8b;
        }
        
        /* 注意!! 这个两个样式是一些效果必备的! */
        .paging_none{
            display: none !important;
        }
        .paging_btn_none_block{
            display: block !important;
        }